Number of layers: 6

Surface finish: HASL

Base material: FR4

Outer Layer W/S: 9/4mil

Inner layer W/S: 11/7mil

Thickness:1.6mm

Min. hole diameter: 0.3mm

Special process: Blind Vias

Advantages Of 6 Layer HASL Blind Buried Via PCB

Own lamination process to convenient production for Multilayer PCB and shorten the lead time.

Jiangxi facility is environmental-friendly approved by the government .

Famous raw materials brand, Kingboard, Shengyi, ITEQ, Taiyo, Guangxin.

Highly automated production line with AIO Optical Scanning, Electroplating Automatic Line, High-speed flying probe test machines and inkjet printer.

Quick response to quotes.

The management level is highly educated, 30% have professional titles and more than ten years of work experience.

High staff stability, low mobility.

UL/ISO9001/SGS/IATF16949/ROHS/ISO1400 certificated.

Sales office in Shenzhen and own 12,000sqm factory in Jiangxi.

Establish an e-commerce system to reduce transaction costs and increase market response speed.

Huihe Circuits is a professional pcb circuit manufacturer, we provide hasl pcb surface finish, hasl pcb finish and etc. Want to know more? Please contact us.